Tire tread



FIG. 1 is a perspective view of a tire tread showing my new design;

FIG. 2 is a front side view thereof;

FIG. 3 is a rear side vie thereof;

FIG. 4 is a top side view thereof;

FIG. 5 is a bottom side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a fragmentary enlarged view showing the details thereof.

The broken lines in the drawings of the tire are for showing portions ofthe tire and form no part of the claimed design.

The broken lines in the drawings depict environment and form no part ofthe claim.

CLAIM I claim the ornamental design for a tire tread, as shown anddescribed.